Dioxins, uas yog lub npe hu ua persistent environmental pollutants (POPs), tuaj yeem nyob hauv ib puag ncig tau ntau xyoo. … Lawv tuaj yeem los ntawm tej yam ntuj tso xws li roob hluav taws thiab hav zoov hluav taws, lawv tuaj yeem hla ciam teb, thiab lawv tsis tawg sai sai, yog li lawv nyob hauv ib puag ncig ntev.
Dioxins puas tuaj yeem rhuav tshem?
Yog combustion tshwm sim ntawm qhov kub txog li 850ºC, ib qho dioxins twb tsim raug puas tsuaj, tab sis tuaj yeem rov tsim dua tom qab combustion.
Pob dioxins decompose?
Nyob rau hauv tej yam kev mob ntawm combustion (muaj oxygen, sib tov, ntws) yuav luag tag nrho cov organic tebchaw, xws li dioxins, yuav ua rau decomposition ntawm 850 °C.
Puas dioxins biodegradable?
Cov pov thawj hauv cov ntaub ntawv qhia tias PCDD/F cov khoom sib txuas yog raug rau biodegradation hauv ib puag ncig ua ib feem ntawm lub voj voog ntawm cov tshuaj chlorine. Cov tshuaj chlorinated dioxins qis tuaj yeem degraded los ntawm cov kab mob aerobic los ntawm cov genera ntawm Sphingomonas, Pseudomonas thiab Burkholderia.
Kuv yuav ua li cas thiaj tau dioxins tawm ntawm kuv lub cev?
Rau cov neeg feem coob, noj ntau yam, sib npaug, noj zaub mov tsis muaj rog yuav ua rau txo qis cov rog thiab yuav txo tau cov tshuaj dioxins. Kev noj zaub mov tsis muaj rog, ib yam li txo koj qhov raug rau dioxins, kuj tseem yuav txo koj txoj kev pheej hmoo ntawm kev mob plawv, ntshav siab, qee yam qog noj ntshav, thiab ntshav qab zib.
